We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
Hi,
I'm trying to get S110 softdevice (v8.0.0) working with RIOT. I had some issues (I couldn't initialize TIMER1 or TIMER2 until softdevice is setup & enabled) but I think...
Hello! I am discovering a new approach to nRF52 development. I used to be quite happy with SDK+Segger Embedded Studio. But as I understand it, this is an outdated method....
I can't figure out how to run sample code that uses the LTE-M modem.
I see nrfxlib has a modem library. But I don't know how to make a simple sample app that uses this...
Trying to build and flash the nRF5340 Audio application to my nRF5340 audio DK eval boards for eval purposes. Apparently this requires access to the LC3 repo so I am seeking...
Can you share the source impedance measurement for the nRF52840-CKAA? Is the T-network only for impedance matching? Do i need a filter for harmonics if I'm planning to transmit...
I'm using the pc-ble-driver-py: Standard Heart Rate example to read a characteristic just fine.
My issue is i now need to write a to a characteristic.
How would I do that...
Hi
I've recently been working on the ncp host example provided by nordic. after downloading the standalone version from the site, I tried programming the 2 nRF 52840 dk...
nRF SDK 17.1.0 with SD140 7.2.0
There is no example for how to use the sd_rand library. I've seen scant few posts that mention functions like sd_rand_application_bytes_available_get...
Hi I've just started developing with the nrf52840 and Ive been following the official documentation on how to use the programmer shipped with nRF Connect.
Unfortunately...
Hi,
In a custom nrf52840 board (DC/DC=on, LFCLK=RC, CONFIG_SERIAL=n), using ncs2.1.0, I measure through PPKII ~6.7uA in system_off mode, which is reasonable.
In system_on...
I have a similar question as in the previous post (about 4 years ago) with title "nRF52 WLCSP DCC routing - - ok to run over GPIO pins?" by Laserdan, i.e., I would like to...
Hi there,
The spec for nRF52840 says in sec 6.33.1 that for UART, "The external crystal oscillator must be enabled to obtain sufficient clock accuracy for stable communication...
Hi,
How do you export your project from nRF Connect within VSC? You may have modifications you did for DTS files, prj.conf etc, that you may miss if you focus on just src...
Hello,
The documentation for the nRF5340 says that the UICR OTP registers can only be written to a non-0xFFFF value a single time: > Can only be written to a non 0xFFFF...
HI,
In our application, there is strange dependency for BLE service. The device is getting detected on ble scan only if we flash the ble application after flashing an application...
